» Products » Secure Seal Tester – Digital Model (PSST-0113)

Secure Seal Tester – Digital Model (PSST-0113)


Presto’s Secure Seal Tester is widely used to test thread and seal integrity on plastic and glass carbonated beverage containers. The instrument is specially designed to address the special requirements if sealing carbonated beverage containers that use aluminium roll-on, plastic caps or twist crowns. By detecting gas leakage, instead of liquid, the secure seal tester provides more accurate and sensitive readings.

In this test, the sample that is to be tested is placed inside a vacuum kit or desiccator. The bottle is cut into sections and the section with seal is kept for the testing. A leaky seal will allow the air to pass through it without showing any uncertain behaviour. On the other hand, an intact seal would behave differently when exposed to vacuum pressure.

1 Star2 Stars3 Stars4 Stars5 Stars ( 5.00 out of 5)

Rate this Product


    • The secure seal tester’s strong construction withstands manufacturing line abuse and it is accurate enough for testing purposes in laboratories.
    • Controls: Digital for Pressure Monitoring and Timer
    • Equipment Range: 220 psi
    • Test Range: 175 psi
    • Accuracy: ±2% of entire range
    • Least Count/Resolution (Digital Pressure Gauge): 1 psi
    • Least Count/Resolution (Analog Pressure Gauge): 200 gm/cm2
    • Power: 220V, Single phase, 50 Hz
    • Pressure Range Input: Upto 16 bar
    • Inner Diameter of testing container: 200 mm  ± 10 mm
    • Timer: Digital Preset up to 999 seconds
    • Material: Anodized aluminium, High Tensile Plexiglass, and Stainless Steel
    • Finish: Powder coated Havel Gray & Blue combination finish and Aluminium/Stainless steel for corrosion resistant finish

    • Operates at working pressure 175 psi compressed air
    • Microprocessor based controls
    • Automatic sample testing through easy pressure release mechanism
    • Pressure, Inlet Pressure setting and Preset Timer functions incorporated for accuracy and repeatability
    • Changeable Timer Units in Hrs:min:sec
    • Inbuilt Calibration facility
    • Digital Pressure display for easy pressure monitoring
    • Anodized Aluminum Body with High tensile plexiglass

2 Reviews of Secure Seal Tester – Digital Model (PSST-0113)

  1. Neeraj Sharma
    18 Dec, 2015

    I have purchased NXG model of Secure Seal Tester from Presto. The instrument is designed with user friendly controls. It provides me accurate results and helped me a lot to test the quality of the bottles seal easily. I am very happy with the product quality. Thanks to Presto for offering such an amazing device.

  2. Munit
    30 Dec, 2015

    The instrument is best for testing seal intactness of the seals of Pet and glass bottles. The high capacity and high accuracy make sit a must have for every PET industry.

Write a Review for Secure Seal Tester – Digital Model (PSST-0113)

Subscribe to our Newsletter

Presto’s Visual Representation